DR. CHRIS PICCARO DDS
NPI 1851597660
Dentist - General Practice in Greenwich, CT

NPI Status: Active since June 27, 2007

Contact Information

4 DEARFIELD DR
GREENWICH, CT
ZIP 06831
Phone: (203) 869-4755

Get Directions Write a Review

  • Individual
  • Male
  • Dentist
  • General Practice

About CHRIS PICCARO

This page provides the complete NPI Profile along with additional information for Chris Piccaro, a provider established in Greenwich, Connecticut with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1851597660 assigned on June 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 007745 (CT). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1851597660
Provider Name
DR. CHRIS PICCARO DDS
Gender
Male
Entity Type
Individual
Location Address
4 DEARFIELD DR GREENWICH, CT 06831
Location Phone
(203) 869-4755
Mailing Address
4 DEARFIELD DR GREENWICH, CT 06831
Mailing Phone
(203) 869-4755
Is Sole Proprietor?
Yes
Enumeration Date
06-27-2007
Last Update Date
07-08-2007
Code Navigator

A dentist like Chris Piccaro is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
007745
License State
CT
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Reviews for DR. CHRIS PICCARO DDS

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1851597660, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 5 → 10 → 1 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 1 + 0 + 1 + 1 + 0 + 9 + 1 + 4 + 6 + 1 + 2 + 24 = 60

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1851597660.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Ophthalmology
4 DEARFIELD DR
GREENWICH, CT 06831
Ophthalmology
4 DEARFIELD DR
GREENWICH, CT 06831
Ophthalmology
4 DEARFIELD DR
GREENWICH, CT 06831
Ophthalmology
4 DEARFIELD DR
GREENWICH, CT 06831
Specialist
4 DEARFIELD DR, SUITE 203
GREENWICH, CT 06831
Otolaryngology
4 DEARFIELD DR, STE 104
GREENWICH, CT 06831
Dentist (General Practice)
4 DEARFIELD DR
GREENWICH, CT 06831
Psychologist (Clinical)
4 DEARFIELD DR, SUITE 102
GREENWICH, CT 06831
Psychiatry & Neurology (Psychiatry)
4 DEARFIELD DR
GREENWICH, CT 06831
Obstetrics & Gynecology (Gynecology)
4 DEARFIELD DR
GREENWICH, CT 06831
Chiropractor (Orthopedic)
4 DEARFIELD DR, SUITE 105
GREENWICH, CT 06831
Dentist (General Practice)
4 DEARFIELD DR, SUITE 202
GREENWICH, CT 06831
Specialist
4 DEARFIELD DR, SUITE 106
GREENWICH, CT 06831
Dentist
4 DEARFIELD DR, SUITE 202
GREENWICH, CT 06831
Dentist (Orthodontics and Dentofacial Orthopedics)
4 DEARFIELD DR
GREENWICH, CT 06831
Dentist (Periodontics)
4 DEARFIELD DR, SUITE 201
GREENWICH, CT 06831
Dentist (General Practice)
4 DEARFIELD DR
GREENWICH, CT 06831
Podiatrist
4 DEARFIELD DR, SUITE 106
GREENWICH, CT 06831
Audiologist
4 DEARFIELD DR, SUITE 104
GREENWICH, CT 06831
Podiatrist
4 DEARFIELD DR, SUITE 106
GREENWICH, CT 06831

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851597660, enumerated as an "individual" on June 27, 2007.

The provider is located at 4 DEARFIELD DR GREENWICH, CT 06831 and the phone number is (203) 869-4755.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.